<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <script>
      const s1 = 'edit';
      const s2 = 'User';
      class Person {
        // editUser() {}
        [s1 + s2]() {}
        ['edit' + s2]() {}
        [s1 + 'User']() {}
      }

      const p1 = new Person();
    </script>
  </body>
</html>
